I have a 2004 cobra completely stock I just bought it 4 weeks ago. I've since added a 2.76 pulley,k&n fipk, o/r h pipe and magnaflow fatback. I picked up an sct x4 handheld tuner today. I have it plugged in now and I'm trying to figure out the best engine options to program the car for for example (spark 0-2000, 2000-4000,4000-8000, WOT air/fuel, low speed fan/ high speed fan. All advice would be really helpful as I've never used one of these before
